Microsoft Games (Solitaire etc.) Cannot Work Normally in Windows 7
SYMPTOM
Microsoft games (Solitaire etc.) cannot work normally in Windows 7
RESOLUTION
We can reset the games feature to solve this issue:
1. Go to Control Panel\All Control...

Taskbar Thumbnails Disappeared
SYMPTOM
The taskbar thumbnails in Aero stopped working.
Please Note: Taskbar Thumbnail Preview only works when you have enabled Aero in Windows 7, for more information, please refer to:
What is the Aero desktop...

Start Menu Items Missing
SYMPTOM
Accessories and Startup menu items disappeared from the Default User profile. But they are existed in the domain administrator account and in
C:\ProgramData\Microsoft\Windows\Start Menu\Programs
RESOLUTION...